LinuxQuestions.org
Visit Jeremy's Blog.
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Newbie
User Name
Password
Linux - Newbie This Linux forum is for members that are new to Linux.
Just starting out and have a question? If it is not in the man pages or the how-to's this is the place!

Notices


Reply
  Search this Thread
Old 02-07-2005, 11:05 AM   #1
zoulman
LQ Newbie
 
Registered: Feb 2005
Posts: 2

Rep: Reputation: 0
Unhappy "Trying to guess display"


Hi everyone,

I started started using a vnc server to view the linux computers on my university from my home PC. After a bit of trial and error I figured out how to get it to work.
It's working fine, but... when ever I try to login from say for example telnet. I'm asked for my user/pass and after that it says:

Trying find a remote host
Trying to guess display
1) horse07:2 3) ec06:2 5) vpn-11-38-7:0
2) ec06:1 4) ec06:3
Select display from the above list. C-d aborts
You can also type in a display:

My question is, how can I close the displays I don't use, is it even important to do so or should I just leave it be.

Thanks.
 
Old 02-08-2005, 03:44 AM   #2
{BBI}Nexus{BBI}
Senior Member
 
Registered: Jan 2005
Location: Nottingham, UK
Distribution: Mageia 6, KDE Neon
Posts: 4,313

Rep: Reputation: 212Reputation: 212Reputation: 212
Type vncserver -kill:x (where x is the session number). To use one of your examples type: vncserver -kill:2 (this would apply to horse07).
 
Old 02-08-2005, 07:40 AM   #3
zoulman
LQ Newbie
 
Registered: Feb 2005
Posts: 2

Original Poster
Rep: Reputation: 0
No that does not do it. That only kills the vncserver instance, but the display message remains when ever I log on. But it only happens when I log on to that computer (eq. ec06) not on any other.
 
Old 02-08-2005, 02:42 PM   #4
fiservguy
Member
 
Registered: Nov 2004
Distribution: RHEL 2.1, RHEL 3.0, SUSE 9.2
Posts: 31

Rep: Reputation: 16
In my experience, here's how using VNC works in the Linux world:
1. A user logs on to a given server -- via telnet, ssh, locally, whatever

2. That user launches a VNC server instance (by typing 'vncserver'). The first time this happens, you
are prompted for a session password.

3. The server instance starts, and the user is told what X Display it's running on. For example:
New 'host.localdomain.com:1 (username)' desktop is localhost.localdomain.com:1
where the :1 indicates that X display 1 is used by this instance of VNC.

4. Anyone can now connect to that VNC instance by either:
Typing 'host.localdomain.com:1' as the target in the VNC Server window, or
Pointing a web browser to 'host.localdomain.com:5901'

(would be :5902 if the X display was 2, :5903 if the X display was 3, etc.)

Is this not how you are trying to access the VNC server? I'm not sure I understand how you're trying to connect. The more I look at it, the more it looks like you're making some sort of gateway connection, and then being offered a choice of several different servers to connect to (with the option to specify one not on the list)...
 
  


Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off



Similar Threads
Thread Thread Starter Forum Replies Last Post
Xlib: extension "GLX" missing on display ":0.0". jrk5050 Linux - Hardware 5 05-08-2008 11:19 PM
"Xlib: extension "XFree86-DRI" missing on display ":0.0"." zaps Linux - Games 9 05-14-2007 03:07 PM
Xlib: extension "XFree86-DRI" missing on display ":0.0". fostiator Linux - Hardware 15 02-20-2005 07:13 AM
bash-2.05b# Xlib: extension "XFree86-DRI" missing on display ":0.0". citrus Linux - General 8 02-22-2004 10:43 AM
Xlib: extension "GLX" missing on display ":0.0" Evohack Linux - Software 18 10-23-2003 10:10 PM

LinuxQuestions.org > Forums > Linux Forums > Linux - Newbie

All times are GMT -5. The time now is 05:52 PM.

Main Menu
Advertisement
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Open Source Consulting | Domain Registration